# Pastebin shOyfzDi
1. We get a change, say admin_state_down False.
2. We validate and send off to driver.
3. Driver says, yep, I can do that. Pops it on the controller queue.
4. We update database with admin_state_down False.
5. Amp Driver pops it off the queue and gets busy.
6. Amp driver fails to update.
Currently we go to Error with Admin_state_down True, because we didn't successfuly update the amps.
Now, we will go to Error, but since the old values were lost in step 4, the DB does not reflect what is running in the amp.